.wrapper {
  width: 100%;
}

.box {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.banner {
  height: 680px;
  background: url(../images/banner.jpg) no-repeat center center;
}

.banner .box {
  position: relative;
  width: 1200px;
}

.banner .box .menu {
  position: absolute;
  top: 0;
  height: 80px;
  right: 0;
  justify-content: flex-end;
  display: flex;
  align-items: center;
  color: #ffffff;
}

.banner .box .menu a {
  margin: 0 10px;
}

.banner .box .menu .item {
  color: #ffffff;
}

.down {
  background: #ffffff;
  height: 375px;
}

.block1 {
  background: #ffffff;
  height: 500px;
}

.block2 {
  background: #f5f5f5;
  height: 500px;
}

.block3 {
  background: #ffffff;
  height: 500px;
}

.block4 {
  background: #f5f5f5;
  height: 500px;
}

.block5 {
  background: #ffffff;
  height: 810px;
}

.footer {
  background: #0e1a34;
  height: 135px;
}

.banner .logo {
  height: 55px;
  width: 220px;
  background: url(../images/top-logo58.png) no-repeat;
  background-size: 100% 100%;
  margin-top: 16px;
}

.banner .downbutton {
  height: 50px;
  width: 196px;
  background: url(../images/btn.png) no-repeat;
  background-size: 100% 100%;
  margin-top: 436px;
}


.down .box {
  border-bottom: 1px solid #e5e5e5;
}

.down {
  text-align: center;
}

.down .title {
  font-weight: bold;
  font-size: 40px;
  line-height: 80px;
  margin-top: 60px;
}

.down .subtitle {
  font-size: 16px;
  color: #525b65;
  line-height: 30px;
}

.down .downbutton {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
}

.down .downbuttonitem {
  width: 300px;
  cursor: pointer;
}

.down .downbuttonitem .icon {
  width: 110px;
  height: 80px;
  margin: 0 auto;
}

.down .downbuttonitem .line {
  width: 140px;
  height: 4px;
  background: #ffffff;
  margin: 20px auto 0;
}

.down .downbuttonitem:hover .line {
  background: #3659ec;
}

.down .downbuttonitem .icon img {
  width: 110px;
  height: 80px;
  display: block;
}

.down .downbuttonitem .text {
  font-size: 20px;
  color: #525b65;
  margin-top: 15px;
  line-height: 1;
}

.down .downbuttonitem:hover .text {
  color: #3659ec;
  font-weight: bold;
}

.block1 .box,
.block2 .box,
.block3 .box,
.block4 .box {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer .box {
  height: 100%;
  display: flex;
  align-items: center;
}

.block1 .text .text {
  font-size: 18px;
  line-height: 60px;
}

.block1 .text .link {
  font-size: 16px;
  line-height: 40px;
  color: #0454e4;
  margin-top: 65px;
}

.block1 .image {
  height: 416px;
  width: 654px;
  background: url(../images/img.png) no-repeat;
  background-size: 100% 100%;
}

.block2 .image {
  height: 500px;
  width: 600px;
  background: url(../images/img-01.png) no-repeat;
  background-size: 100% 100%;
}

.block3 .image {
  height: 500px;
  width: 600px;
  background: url(../images/img-02.png) no-repeat;
  background-size: 100% 100%;
}

.block4 .image {
  height: 500px;
  width: 600px;
  background: url(../images/img-03.png) no-repeat;
  background-size: 100% 100%;
}

.lrbox .text {
  width: 490px;
}

.lrbox .title {
  font-size: 36px;
  line-height: 1;
  font-weight: bold;
}

.lrbox .content {
  font-size: 18px;
  color: #525b65;
  line-height: 40px;
  margin-top: 40px;
}

.lrbox .button {
  font-size: 16px;
  background: #3659ec;
  color: #ffffff;
  line-height: 50px;
  height: 50px;
  width: 200px;
  text-align: center;
  margin-top: 35px;
  border-radius: 10px;
}

.block5 .title {
  font-size: 38px;
  font-weight: bold;
  line-height: 1;
  margin-top: 64px;
  text-align: center;
}

.block5 .subtitle {
  font-size: 18px;
  color: #525b65;
  line-height: 1;
  margin-top: 32px;
  text-align: center;
  margin-bottom: 70px;
}

.block5 .line {
  display: flex;
  align-items: center;
  justify-content: center;
}

.block5 .line .item {
  height: 230px;
  width: 390px;
  background: #ffffff;
  margin: 8px;
  box-shadow: 0 0 5px #cccccc;
  position: relative;
  overflow: hidden;
}

.block5 .line .item .title {
  font-size: 24px;
  line-height: 1;
  margin-top: 42px;
  margin-left: 34px;
  font-weight: bold;
  text-align: left;
}

.block5 .item1 .icon {
  height: 70px;
  width: 74px;
  background: url(../images/i-ico1.png) no-repeat;
  background-size: 100% 100%;
}

.block5 .item2 .icon {
  height: 70px;
  width: 74px;
  background: url(../images/i-ico2.png) no-repeat;
  background-size: 100% 100%;
}

.block5 .item3 .icon {
  height: 70px;
  width: 74px;
  background: url(../images/i-ico3.png) no-repeat;
  background-size: 100% 100%;
}

.block5 .item4 .icon {
  height: 70px;
  width: 74px;
  background: url(../images/i-ico4.png) no-repeat;
  background-size: 100% 100%;
}

.block5 .item5 .icon {
  height: 70px;
  width: 74px;
  background: url(../images/i-ico5.png) no-repeat;
  background-size: 100% 100%;
}

.block5 .item6 .icon {
  height: 70px;
  width: 74px;
  background: url(../images/i-ico6.png) no-repeat;
  background-size: 100% 100%;
}

.block5 .item .icon {
  position: absolute;
  top: 30px;
  right: 20px;
}

.block5 .line .item .break {
  display: flex;
  align-items: center;
  margin-left: 34px;
  height: 3px;
  margin-top: 28px;
}

.block5 .line .item .break .break1 {
  width: 38px;
  height: 3px;
  background: #2c72ff;
}

.block5 .line .item .break .break2 {
  width: 18px;
  height: 3px;
  background: #fa8e8e;
}

.block5 .line .item .text {
  font-size: 16px;
  color: #525b65;
  line-height: 26px;
  width: 260px;
  margin-left: 34px;
  margin-top: 30px;
}

.footer .logo {
  height: 80px;
  width: 260px;
  background: url(../images/bottom-logo82.png) no-repeat;
  background-size: 100% 100%;
}

.footer {
  color: #ffffff;
}

.footer .post {
  display: flex;
  margin-left: 105px;
  margin-top: 10px;
}

.footer .post .item {
  margin-right: 24px;
  font-size: 16px;
  line-height: 1;
}

.footer .copyright {
  margin-top: 22px;
  font-size: 12px;
  line-height: 1;
  margin-left: 105px;
}

.image-m {
  display: none;
}

.banner-m {
  display: none;
}

.mdown-block {
  display: none;
}


@media (max-width: 800px) {
  .wrapper {
    width: 100%;
  }

  .box {
    width: calc(100% - 1rem);
    margin: 0 auto;
    overflow: hidden;
  }

  .banner {
    width: 100%;
    height: unset;
    background: #040305;
  }

  .banner-m {
    display: block;
  }

  .banner-m img {
    width: 100%;
    display: block;
  }

  .banner .box {
    position: relative;
    width: 100%;
  }

  .banner .box .menu {
    display: none;
  }

  .down {
    background: #ffffff;
    height: 13rem;
  }

  .block1 {
    background: #ffffff;
    height: 20rem;
  }

  .block2 {
    background: #f5f5f5;
    height: 28rem;
  }

  .block3 {
    background: #ffffff;
    height: 28rem;
  }

  .block4 {
    background: #f5f5f5;
    height: 28rem;
  }

  .block5 {
    background: #ffffff;
    height: 36rem;
  }

  .footer {
    background: #0d1a33;
    height: unset;
  }

  .banner .logo {
    position: absolute;
    top: 0;
    height: 3rem;
    width: 12rem;
    background: url(../images/top-logo58.png) no-repeat;
    background-size: 100% 100%;
    margin-top: .8rem;
    margin-left: .8rem;
  }

  .banner .downbutton {
    display: none;
  }


  .down .box {
    border-bottom: 1px solid #e5e5e5;
  }

  .down {
    text-align: center;
  }

  .down .title {
    font-weight: bold;
    font-size: 1.4rem;
    line-height: 2rem;
    margin-top: 2rem;
  }

  .down .subtitle {
    font-size: .7rem;
    color: #525b65;
    line-height: 1.1rem;
    margin-top: .6rem;
  }

  .down .downbutton {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
  }

  .down .downbuttonitem {
    width: 24%;
    cursor: pointer;
  }

  .down .downbuttonitem .icon {
    width: 3rem;
    height: 2rem;
    margin: 0 auto;
  }

  .down .downbuttonitem .line {
    width: 24%;
    height: 2px;
    background: #ffffff;
    margin: .2rem auto 0;
  }

  .down .downbuttonitem:hover .line {
    background: #3659ec;
  }

  .down .downbuttonitem .icon img {
    width: 3rem;
    height: 2rem;
    display: block;
  }

  .down .downbuttonitem .text {
    font-size: .6rem;
    color: #525b65;
    margin-top: .5rem;
    line-height: 1;
  }

  .down .downbuttonitem:hover .text {
    color: #3659ec;
    font-weight: bold;
  }

  .block1 .box,
  .block2 .box,
  .block3 .box,
  .block4 .box {
    height: 100%;
    display: block;
  }

  .footer .box {
    height: 100%;
    display: unset;
    text-align: center;
  }

  .block1 .text .text {
    font-size: .8rem;
    line-height: 1.6rem;
    width: calc(100% - 3rem);
    margin: 0 auto;
  }

  .block1 .image {
    display: none;
  }

  .block1 .image-m {
    display: block;
  }

  .block1 .text .link {
    font-size: .8rem;
    line-height: 1.1rem;
    color: #0454e4;
    width: calc(100% - 3rem);
    margin: 1rem auto 0;
    text-align: center;
  }

  .block1 .image {
    height: 10rem;
    width: 15rem;
    background: url(../images/img.png) no-repeat;
    background-size: 100% 100%;
    margin: 1rem auto 0;
  }

  .block1 .image {
    text-align: center;
  }

  .block2 .image {
    height: 16rem;
    width: 15rem;
    background: url(../images/img-01.png) no-repeat;
    background-size: 150% 100%;
    margin: 1rem auto 0;
  }

  .block3 .image {
    display: none;
  }

  .block3 .image-m {
    display: block;
  }

  .block3 .image {
    height: 15rem;
    width: 20rem;
    background: url(../images/img-02.png) no-repeat;
    background-size: 100% 100%;
    margin: 1rem auto 0;
  }

  .block4 .image {
    height: 15rem;
    width: 20rem;
    background: url(../images/img-03.png) no-repeat;
    background-size: 130% 100%;
    margin: 1rem auto 0;
  }

  .lrbox .text {
    width: calc(100% - 3rem);
    margin: 1rem auto 0;
  }

  .lrbox .title {
    font-size: 1.4rem;
    line-height: 1;
    font-weight: bold;
  }

  .lrbox .content {
    font-size: .8rem;
    color: #525b65;
    line-height: 1.2rem;
    margin-top: 1rem;
  }

  .lrbox .button {
    display: none;
  }

  .llline {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .block5 .title {
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 1;
    margin-top: 2rem;
    text-align: center;
  }

  .block5 .subtitle {
    font-size: .8rem;
    color: #525b65;
    line-height: 1.1rem;
    margin-top: .8rem;
    text-align: center;
    margin-bottom: 2rem;
  }

  .block5 .line {
    display: block;
  }

  .block5 .line .item {
    height: 7rem;
    width: 10.5rem;
    background: #ffffff;
    margin: .6rem .2rem;
    box-shadow: 0 0 2px #cccccc;
    position: relative;
    overflow: hidden;
  }

  .block5 .line .item .title {
    font-size: .8rem;
    line-height: 1;
    margin-top: 1.2rem;
    margin-left: .8rem;
    font-weight: bold;
    text-align: left;
  }

  .block5 .item1 .icon {
    height: 2rem;
    width: 2rem;
    background: url(../images/i-ico1.png) no-repeat;
    background-size: 100% 100%;
  }

  .block5 .item2 .icon {
    height: 2rem;
    width: 2rem;
    background: url(../images/i-ico2.png) no-repeat;
    background-size: 100% 100%;
  }

  .block5 .item3 .icon {
    height: 2rem;
    width: 2rem;
    background: url(../images/i-ico3.png) no-repeat;
    background-size: 100% 100%;
  }

  .block5 .item4 .icon {
    height: 2rem;
    width: 2rem;
    background: url(../images/i-ico4.png) no-repeat;
    background-size: 100% 100%;
  }

  .block5 .item5 .icon {
    height: 2rem;
    width: 2rem;
    background: url(../images/i-ico5.png) no-repeat;
    background-size: 100% 100%;
  }

  .block5 .item6 .icon {
    height: 2rem;
    width: 2rem;
    background: url(../images/i-ico6.png) no-repeat;
    background-size: 100% 100%;
  }

  .block5 .item .icon {
    position: absolute;
    top: .8rem;
    right: .8rem;
  }

  .block5 .line .item .break {
    display: flex;
    align-items: center;
    margin-left: .8rem;
    height: 3px;
    margin-top: .9rem;
  }

  .block5 .line .item .break .break1 {
    width: 1rem;
    height: 3px;
    background: #2c72ff;
  }

  .block5 .line .item .break .break2 {
    width: .6rem;
    height: 3px;
    background: #fa8e8e;
  }

  .block5 .line .item .text {
    font-size: .6rem;
    color: #525b65;
    line-height: .6rem;
    width: calc(100% - 2rem);
    margin-left: .8rem;
    margin-top: .7rem;
  }

  .footer {
    overflow: hidden;
  }

  .footer .logo {
    height: 1.7rem;
    width: 6rem;
    background: url(../images/bottom-logo82.png) no-repeat;
    background-size: 100% 100%;
    margin: 2rem auto 0;
  }

  .footer {
    color: #ffffff;
  }

  .footer .post {
    display: flex;
    margin-left: 0;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
  }

  .footer .post .item {
    margin: 0 .6rem;
    font-size: 0.5rem;
    line-height: 1;
  }

  .footer .copyright {
    margin-top: 1rem;
    font-size: 0.5rem;
    line-height: 1;
    margin-left: 0;
    margin-bottom: 2rem;
  }

  .mdown-block {
    height: 5rem;
    width: 100%;
    background: #31246b;
    display: block;
  }

  .mdown {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    height: 5rem;
    width: 100%;
    background: #005bff;
    bottom: 0;
    left: 0;
    right: 0;
  }

  .mdownlogo {
    height: 2rem;
    width: 7rem;
    margin-left: 1rem;
    background: url(../images/bottom-logo82.png) no-repeat;
    background-size: 100% 100%;
  }

  .mdownburron {
    font-size: 1rem;
    width: 6rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    color: #184cff;
    border-radius: 2rem;
    margin-right: 1rem;
    background: linear-gradient(to right, #fefefe, #fefefe);
  }
}